| OS | Man Page | Section | Hits |
|---|---|---|---|
| debian | tl | 4 | 308 |
| freebsd | tl | 4 | 266 |
| centos | tl | 4 | 245 |
| netbsd | tl | 4 | 240 |
| php | tl | 4 | 234 |
| linux | tl | 4 | 232 |
| suse | tl | 4 | 229 |
| osx | tl | 4 | 229 |
| plan9 | tl | 4 | 219 |
| redhat | tl | 4 | 211 |
| xfree86 | tl | 4 | 206 |
| opensolaris | tl | 4 | 199 |
| minix | tl | 4 | 189 |
| opendarwin | tl | 4 | 188 |
| bsd | tl | 4 | 161 |
| osf1 | tl | 4 | 137 |
| hpux | tl | 4 | 111 |